27719412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{329993}}^1$

素因数の和:330007

約数の個数: 24

約数和(自身を含む): 73918656

約数和(自身を除く): 46199244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 329993, 659986, 989979, 1319972, 1979958, 2309951, 3959916, 4619902, 6929853, 9239804, 13859706, 27719412]

約数ペア:

[(1, 27719412), (2, 13859706), (3, 9239804), (4, 6929853), (6, 4619902), (7, 3959916), (12, 2309951), (14, 1979958), (21, 1319972), (28, 989979), (42, 659986), (84, 329993)]